ISL88550AIRZ-T

Intersil ISL88550AIRZ-T

Part Number:
ISL88550AIRZ-T
Manufacturer:
Intersil
Ventron No:
3267452-ISL88550AIRZ-T
Description:
IC PWM CONTROLLER 28TQFN
ECAD Model:
Datasheet:
ISL88550AIRZ-T

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Specifications
Intersil ISL88550AIRZ-T technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL88550AIRZ-T.
  • Factory Lead Time
    7 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    28-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2004
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn) - annealed
  • Applications
    PWM Controller
  • Additional Feature
    ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE FROM 0.7 TO 3.5 V
  • HTS Code
    8542.39.00.01
  • Voltage - Supply
    4.5V~5.5V
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    ISL88550A
  • Pin Count
    28
  • JESD-30 Code
    S-PQCC-N28
  • Output Voltage
    2.5V
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Voltage - Input
    2V~25V
  • Current - Supply
    25μA
  • Control Mode
    CURRENT-MODE
  • Control Technique
    PULSE WIDTH MODULATION
  • Switcher Configuration
    BUCK
  • Switching Frequency-Max
    600kHz
  • Height Seated (Max)
    0.85mm
  • Length
    5mm
  • Width
    5mm
  • RoHS Status
    ROHS3 Compliant
Description
ISL88550AIRZ-T Overview
It is packaged in Tape & Reel (TR). Due to its small size, it is included in the 28-WFQFN Exposed Pad package. Amounting it according to Surface Mount is done. A temperature of -40°C~85°C should be maintained when the device is functioning. This system has exceptional performance, which makes it a perfect choice for PWM Controller. As a result of the 4.5V~5.5V supply voltage, high efficiency is possible. This device has an analog IC SWITCHING CONTROLLER. As a result of its termination, it has a total of 28. During reflow, the temperature peaks at NOT SPECIFIED. In total, it consists of 28 pins. It has a base part number of ISL88550A, which can be used to locate similar components. A current supply of 0 volts is present. 2V~25V is provided as input voltage. A nominal input voltage of 15V is chosen to meet the operating requirements. The output voltage remains constant at 2.5V. Additionally, it also possesses the property of ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE FROM 0.7 TO 3.5 V. The switching frequency of the device is 600kHz at maximum.

ISL88550AIRZ-T Features
28-WFQFN Exposed Pad package
Mounting type of Surface Mount
Input voltage of 15V

ISL88550AIRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL88550AIRZ-T Power Supply Control ICs applications.

VRM application
Intrinsically safe equipment
Screen lift
Electric curtains
Stage curtain
Courseware teaching
Multi-purposed meeting room
Electric curtain
Deck
Video conference system
ISL88550AIRZ-T More Descriptions
DC DC Cntrlr Dual-OUT Sync Buck 2V to 25V Input 28-Pin TQFN EP T/RAvnet Japan
ISL88550 Series 25 V Surface Mount Buck PWM Controller - TQFN-28
Synchronous Step Down Controller with Sourcing and Sinking LDO Regulator
Dc/Dc Ctrl, Sync Buck, 600Khz, Tqfn; Supply Voltage Min:2V; Supply Voltage Max:25V; No. Of Outputs:3 Output; Duty Cycle (%):100%; Controller Ic Case Style:Tqfn; No. Of Pins:28Pins; Switching Frequency:600Khz; Product Range:- Rohs Compliant: Yes |Renesas ISL88550AIRZ-T
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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